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6.0 Medium

CVE-2026-41217 A vulnerability exists in an undisclosed BIG-IP TMOS Shell (tmsh) command that may allow an authenticated attacker…

Description

A vulnerability exists in an undisclosed BIG-IP TMOS Shell (tmsh) command that may allow an authenticated attacker with resource administrator or administrator role to execute arbitrary system commands with higher privileges. In Appliance mode deployments, a successful exploit can allow the attacker to cross a security boundary. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products and versions

Product Affected versions Fixed in
BIG-IP 21.1 earliest → < 21.1.0 21.1.0
BIG-IP 21.0 21.0.0 → < 21.0.0.2 21.0.0.2
BIG-IP 17.5 17.5.0 → < 17.5.1.6 17.5.1.6
BIG-IP 17.1 17.1.0 → < 17.1.3.2 17.1.3.2
BIG-IP 16.1 16.1.0 → latest No fix stated
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